藻毒素LR\RR各规格仅余少量现货!其余各藻型火热预订中
藻毒素LR\RR各规格仅余少量现货!其余各藻型火热预订中Okadaic Acid
Wako
Grade: for Biochemistry
Regulation / Hazardous:UN: Class 6.1 - Toxic
Storage condition: Keep at 2-10 degrees C.
Manufacturer: Wako
Summary
This product is for research use only.Do not administer it to human.
Marine Natural Products-- Phosphatase Inhibitor
Okadaic acid is a causative agent of diarrhetic shellfish poisoning isolated from the sponge Halichondria Okadai.Okadaic Acid exhibits various activities as follows:
Contractile effect on smooth muscles in Ca2+ free solution.
Non-TPA type promoting agent of carcinogenesis.
Acceleration of protein phosphorylation through the specific inhibition of phosphatase.
Soluble in ether, acetone and ethyl acetate.
Very slightly soluble in chloroform and methanol.
Practically insoluble in water and n-hexane
Halichondria okadai
Tachibana and Uemura's method
LD50 192 ug/kg (i.p. in mouse)
This product is quite toxic.
Please handle this with auto/safety pipetter.In case of skin contact, rinse skin with plenty of water or shower.
Okadaic Acid Ammonia Salt (#156-02211 (100 micro-g); #152-02213 (500 micro-g))
Okadaic Acid Sodium Salt (#159-02441 (100 micro-g))
Calyculin A (#032-14451 (100 micro-g); #038-14453 (10 micro-g))
Dinophysistoxin-1 (#042-28661 (100 micro-g))
Tautomycin (#209-12041 (100 micro-g))
UN No. 3462
Synonym Okadaic acid
Halochondrine A
1,7-Dioxaspiroundecane, acanthifolicin deriv.
Spiropyran], acanthifolicin deriv,
Acanthifolicin, 9,10-deepithio-9,10-didehydro-
9,10-Deepithio-9,10-didehydroacanthifolicin
CAS NO. 78111-17-8
Molecular Formula C44H68O13
Molecular Weight 805.00
Appearance:Lyophilisate
Purity:80.0+% (HPLC)
Melting Point:164 - 166 degrees C
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